4142323320 has 32 divisors (see below), whose sum is σ = 12426970320. Its totient is φ = 1104619520.

The previous prime is 4142323319. The next prime is 4142323349. The reversal of 4142323320 is 233232414.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17259561 + ... + 17259800.

Almost surely, 2^4142323320 is an apocalyptic number.

4142323320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4142323320 is an abundant number, since it is smaller than the sum of its proper divisors (8284647000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4142323320 is a wasteful number, since it uses less digits than its factorization.

4142323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34519375 (or 34519371 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4142323320 is about 64360.8834619290. The cubic root of 4142323320 is about 1606.0090858433.

Adding to 4142323320 its reverse (233232414), we get a palindrome (4375555734).

The spelling of 4142323320 in words is "four billion, one hundred forty-two million, three hundred twenty-three thousand, three hundred twenty".